Dennis Gallagher - Associate

About Dennis

Dennis Gallagher
Licensed Realtor | Land Planning & Development Expert | U.S. Marine Veteran

With over 30 years of hands-on experience across all facets of real estate, I bring a unique and comprehensive perspective to every client relationship. My journey began with a 25-year career as a Land Surveyor, where I specialized in land planning, site development, and property maintenance. This foundation gave me an in-depth understanding of what makes land valuable and how to maximize its potential—skills that continue to serve my clients today.
For the past 5 years, I’ve been a licensed New Hampshire Realtor, blending technical expertise with a deep commitment to helping buyers, sellers, and investors make informed, confident decisions. Whether navigating complex land use issues or negotiating residential sales, I bring a detail-driven approach and a deep respect for my clients’ goals.
A proud U.S. Marine Corps veteran, I live by the values of integrity, discipline, and hard work. I’m also a devoted husband and the proud father of three amazing daughters. My family is my greatest motivation, and I bring that same dedication and care to every aspect of my business.
If you’re looking for a real estate professional who offers decades of experience, technical insight, and unwavering commitment, I’d be honored to work with you.

Dennis Gallagher
603-781-8559